ALFRED: tour
      The ALlele FREquency Database   
ALFRED is a resource of gene frequency data on human populations
supported by the U. S. National Science Foundation.

Frequency Searching - Google Map

Select the Google Map button on polymorphism description page to navigate to pie charts on google map page.

Frequency search - Map view

Continue the Tour


© 2018 Kenneth K Kidd, Yale University. All rights reserved. The full Copyright Notification is also available.
Originally prototyped by Michael Osier with the aid of Kei Cheung
Upgrades and maintenance since 2002 by Haseena Rajeevan